OT-2026-000011379
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000011379) never changes.
Identity and time
| Publication number | OT-2026-000011379 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7679-808a-9c80a1a07689 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011379 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ea87efdba9dbb4e0c06d15c73804fa71dba3a48ce5340bede21f74ab3420c6e |
|---|---|
| Markdown | 5e4ad21e2ce15a4f1f9124f668c3fbdce14267b8b4b420c5e68338dd2e39243e |
| Publication page | 0b7f757ae6b55bb37bf322ea3f1636d6cc207cccbeaf43c547325d3be2218fb4 |
| Manifest | bf82d5dad58ffabeda84259e3417be7c96945d70255069ad9c649a256fdd31a5 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | DT2gj8JMyV7X/RvaRtyp/+ajr1r97Qs5/cEEozkxjEi5mV8Qll03fnnRDi08KlAPRDLFG4kjFvyMWOt07ovdAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:13:07.234541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011379observed 0b7f757ae6b55bb37bf322ea3f1636d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:07.216214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011379/manifest.jsonobserved bf82d5dad58ffabeda84259e3417be7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:07.197543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011379/publication.mdobserved 5e4ad21e2ce15a4f1f9124f668c3fbdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:07.178083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011379/publication.txtobserved 5ea87efdba9dbb4e0c06d15c73804fa7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|